I'm looking for the oldest lasers I can find. Anything from the '60s, the earlier the better! Names include Hughes Aircraft, Raytheon, Maser Optics, Optics Technology, Perkin Elmer / Spectra-Physics, Trion / Lear Siegler, RCA, and American Optical. Also looking for old Ealing triangular rails, carriers and components for them.
C'mon now, dig that old stuf out of those cabinets!